Compare 1404 vs 1415
| Property | 1404 | 1415 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 22 × 33 × 131 | 51 × 2831 |
| Prime factorization | 2 × 2 × 3 × 3 × 3 × 13 | 5 × 283 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404 | 1, 5, 283, 1415 |
| Number of properties | 0 | 1 |
| Semiprimes | 420th | |
| Roman numberals | MCDIV | MCDXV |
| Base 2 | 101011111002 | 101100001112 |
| Base 3 | 12210003 | 12211023 |
| Base 4 | 1113304 | 1120134 |
| Base 5 | 211045 | 211305 |
| Base 6 | 103006 | 103156 |
| Base 7 | 40447 | 40617 |
| Base 8 | 25748 | 26078 |
| Base 9 | 18309 | 18429 |
| Base 10 | 140410 | 141510 |
| Base 11 | 106711 | 107711 |
| Base 12 | 99012 | 99b12 |
| Base 13 | 84013 | 84b13 |
| Base 14 | 72414 | 73114 |
| Base 15 | 63915 | 64515 |
| Base 16 | 57c16 | 58716 |